More cards in this set

Card 6

Front

What can sound travel through?

Back

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Card 7

Front

Through what medium does sound travel the fastest, and through what medium the slowest?

Back

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Card 8

Front

What can't sound waves travel through?

Back

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Card 9

Front

How do sounds produce echos?

Back

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Card 10

Front

Can sound waves be refracted?

Back

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Card 11

Front

Can sound waves be diffracted?

Back

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Card 12

Front

**LOOK UP DIAGRAM OF A SOUND TEST IN A BELL JAR**

Back

Preview of the front of card 12